been told daughter wont cope with busy nursery

Hi got told on Friday when I took my two year old daughter to a group for children with developmental difficulties that she wont cope with the nursery she is supposed to be going to. I explained she doesnt like crowds and was told very firmly she wouldnt cope and i should try somewhere else, This was supposed to be the best nursery in the area , my partner wants to try her there but i feel i have been totally put off and want to try somewhere else any advice would be appreciated thankyou